G.F. AL-QAYSI, Wafaa. Study of chemical pollution of well water in Doura area / south of Baghdad with some minor and heavy elements (Fe - Mn - Zn - Cu - Co - Pb - Cd and Ni). Al-Kufa University Journal for Biology, Kufa, Najaf, IRAQ, v. 13, n. 1, p. 7–16, 2021. DOI: 10.36320/ajb/v13.i1.8139. Disponível em: https://journal.uokufa.edu.iq/index.php/ajb/article/view/8139. Acesso em: 20 sep. 2026.